유리 파손


 
DS1101i Series Glassbreak Detectors
  • Microprocessor-based sound analysis technology (SAT)
  • Automatic environmental test circuitry
  • Sound check
 
 
DS1103I 유리 파손 감지기, 매립 장착
  • Microprocessor-based sound analysis technology (SAT)
  • Automatic environmental test circuitry
  • Sound check
  • Flush mounting
 
 
DS1109I 유리 파손 감지기, 프레임 장착
  • Microprocessor-based sound analysis technology (SAT)
  • Automatic environmental test circuitry
  • Built-in door or window contact